World Scientist and University Rankings 2025

Medical and Health Sciences / Medical Physics 1.345 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of May 17, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.239) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

Total 1.345 scientists, 82 country, 682 institution
* Total H IndexRankings
Ranking Based On Selection: 2
John Humm
Medical Physics
Radionuclide therapy
Nuclear Medicin
Metrics
H-Index
i10 Index
Citation Counts
85
234
26,959
* Total H IndexRankings
Ranking Based On Selection: 3
Shogo Okada
Geant4
GPGPU
Computational Science
Medical Physics
Microdosimetr
Metrics
H-Index
i10 Index
Citation Counts
85
122
45,129
* Total H IndexRankings
Ranking Based On Selection: 4
Jürgen R Reichenbach
magnetic resonance imaging
medical physic
Metrics
H-Index
i10 Index
Citation Counts
81
277
26,470
* Total H IndexRankings
Ranking Based On Selection: 5
Walter H Backes
Neuroimaging
MRI
Medical Physic
Metrics
H-Index
i10 Index
Citation Counts
78
248
17,420
* Total H IndexRankings
Ranking Based On Selection: 7
Issam El Naqa
Machine Learning
Artificial Intelligence
Medical Physics
Medical Imaging
Radiobiolog
Metrics
H-Index
i10 Index
Citation Counts
76
251
31,966
* Total H IndexRankings
Ranking Based On Selection: 8
Huseyin Ozan Tekin
Nuclear Physics
Radiology
Nuclear Medicine
Monte Carlo Method
Radiation Shieldin
Metrics
H-Index
i10 Index
Citation Counts
75
289
15,763
* Total H IndexRankings
Ranking Based On Selection: 9
Joseph O Deasy
cancer modeling
informatics
radiobiology
AI in medicine
medical physic
Metrics
H-Index
i10 Index
Citation Counts
75
279
29,469
* Total H IndexRankings
Ranking Based On Selection: 10
Antony Lomax
medical physics
proton therap
Metrics
H-Index
i10 Index
Citation Counts
75
260
22,967

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H IndexRankings
Ranking Based On Selection: 13
Shuai Leng
Medical Imaging
Computed Tomography
Medical Physic
Metrics
H-Index
i10 Index
Citation Counts
71
236
20,907
* Total H IndexRankings
Ranking Based On Selection: 16
Clare Elwell
Biomedical optics
neurophotonics
NIRS/fNIRS
neuroscienc
Metrics
H-Index
i10 Index
Citation Counts
68
153
17,308
* Total H IndexRankings
Ranking Based On Selection: 17
Jos Spaan
coronary circulation
biophysical modeling
vascular engineerin
Metrics
H-Index
i10 Index
Citation Counts
67
184
18,510
* Total H IndexRankings
Ranking Based On Selection: 18
Mark Lubberink
Molecular imaging
tracer kinetic modeling
medical physic
Metrics
H-Index
i10 Index
Citation Counts
65
204
13,628
* Total H IndexRankings
Ranking Based On Selection: 19
Simon J Graham
medical physics
magnetic resonance imaging
biomedical engineering
neuroimagin
Metrics
H-Index
i10 Index
Citation Counts
65
173
16,946
* Total H IndexRankings
Ranking Based On Selection: 20
Hernán Asorey
Radiation Detection
Muography
IoT
Blockchain
Data Scienc
Metrics
H-Index
i10 Index
Citation Counts
64
174
28,718
* Total H IndexRankings
Ranking Based On Selection: 21
Hartmut Zabel
Nanomagnetism
x-ray and neutron scattering
magneto-optics
medical physic
Metrics
H-Index
i10 Index
Citation Counts
64
326
16,780
* Total H IndexRankings
Ranking Based On Selection: 23
Tomas Kron
Medical Physics
Dosimetry
Image guidanc
Metrics
H-Index
i10 Index
Citation Counts
63
288
14,338
* Total H IndexRankings
Ranking Based On Selection: 24
Ulrich Parlitz
Cardiac Dynamics
Network Physiology
Nonlinear Dynamics
Biomedical Physics
Time Series Analysi
Metrics
H-Index
i10 Index
Citation Counts
63
171
19,391
* Total H IndexRankings
Ranking Based On Selection: 25
Koichi Murakami
geant4
gpgpu
computing
medical physics
microdosimetr
Metrics
H-Index
i10 Index
Citation Counts
62
124
101,810
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Dennis Mackin
          Metrics
H-Index
i10-Index
Citation Counts
96
205
28,023
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
John Humm
          Metrics
H-Index
i10-Index
Citation Counts
85
234
26,959
Medical Physics
Radionuclide therapy
Nuclear Medicin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Shogo Okada
          Metrics
H-Index
i10-Index
Citation Counts
85
122
45,129
Geant4
GPGPU
Computational Science
Medical Physics
Microdosimetr
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Jürgen R Reichenbach
          Metrics
H-Index
i10-Index
Citation Counts
81
277
26,470
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Walter H Backes
          Metrics
H-Index
i10-Index
Citation Counts
78
248
17,420
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Steve Webb
          Metrics
H-Index
i10-Index
Citation Counts
78
267
21,667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Issam El Naqa
          Metrics
H-Index
i10-Index
Citation Counts
76
251
31,966
Machine Learning
Artificial Intelligence
Medical Physics
Medical Imaging
Radiobiolog
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Huseyin Ozan Tekin
          Metrics
H-Index
i10-Index
Citation Counts
75
289
15,763
Nuclear Physics
Radiology
Nuclear Medicine
Monte Carlo Method
Radiation Shieldin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Joseph O Deasy
          Metrics
H-Index
i10-Index
Citation Counts
75
279
29,469
cancer modeling
informatics
radiobiology
AI in medicine
medical physic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Antony Lomax
          Metrics
H-Index
i10-Index
Citation Counts
75
260
22,967

Is Your University Ready for the Future?

Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Matt A Bernstein
          Metrics
H-Index
i10-Index
Citation Counts
74
213
25,317
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Katia Parodi
          Metrics
H-Index
i10-Index
Citation Counts
72
261
17,573
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Shuai Leng
          Metrics
H-Index
i10-Index
Citation Counts
71
236
20,907
Medical Imaging
Computed Tomography
Medical Physic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Mark Ladd
          Metrics
H-Index
i10-Index
Citation Counts
71
318
20,269
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Wolfgang A Tomé
          Metrics
H-Index
i10-Index
Citation Counts
71
218
21,002
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Clare Elwell
          Metrics
H-Index
i10-Index
Citation Counts
68
153
17,308
Biomedical optics
neurophotonics
NIRS/fNIRS
neuroscienc
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Jos Spaan
          Metrics
H-Index
i10-Index
Citation Counts
67
184
18,510
coronary circulation
biophysical modeling
vascular engineerin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Mark Lubberink
          Metrics
H-Index
i10-Index
Citation Counts
65
204
13,628
Molecular imaging
tracer kinetic modeling
medical physic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Simon J Graham
          Metrics
H-Index
i10-Index
Citation Counts
65
173
16,946
medical physics
magnetic resonance imaging
biomedical engineering
neuroimagin
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Hernán Asorey
          Metrics
H-Index
i10-Index
Citation Counts
64
174
28,718
Radiation Detection
Muography
IoT
Blockchain
Data Scienc
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Hartmut Zabel
          Metrics
H-Index
i10-Index
Citation Counts
64
326
16,780
Nanomagnetism
x-ray and neutron scattering
magneto-optics
medical physic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Paul S Morgan
          Metrics
H-Index
i10-Index
Citation Counts
63
112
13,056
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Tomas Kron
          Metrics
H-Index
i10-Index
Citation Counts
63
288
14,338
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Ulrich Parlitz
          Metrics
H-Index
i10-Index
Citation Counts
63
171
19,391
Cardiac Dynamics
Network Physiology
Nonlinear Dynamics
Biomedical Physics
Time Series Analysi
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Koichi Murakami
          Metrics
H-Index
i10-Index
Citation Counts
62
124
101,810
geant4
gpgpu
computing
medical physics
microdosimetr